<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <!-- Editor's Dependecy Style -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.48.4/codemirror.min.css"/>
    <!-- Editor's Style -->
    <link rel="stylesheet" href="https://uicdn.toast.com/editor/latest/toastui-editor.min.css"/>
</head>
<body>
<div id="editor"></div>

<script src="https://uicdn.toast.com/editor/latest/toastui-editor-all.min.js"></script>


<script>

    const Editor = toastui.Editor;
    const editor = new Editor({
        el: document.querySelector('#editor')
    });


</script>
</body>

</html>
